406988561 (number)

406988561 is an odd 9-digits composite number following 406988560 and preceding 406988562. In scientific notation, it is written as 4.06988561 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 348847296 positive integers (up to 406988561) that are relatively prime to 406988561.

Interesting facts

Basic properties

Name

Name four hundred six million nine hundred eighty-eight thousand five hundred sixty-one

Notation

Scientific notation 4.06988561 × 10^8
Engineering notation 4.06988561 × 10^6

Prime Factorization of 406988561

Prime Factorization 7 × 7 × 8305889

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 58141223
Product of the distinct prime numbers

The prime factorization of 406988561 is 7 × 7 × 8305889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 406988561)

Multiplication

n×y
n×2 813977122
n×3 1220965683
n×4 1627954244
n×5 2034942805

Division

n÷y
n÷2 203494280.5
n÷3 135662853.66667
n÷3 101747140.25
n÷5 81397712.2

Exponentiation

ny
n2 165639688784850721
n3 6.7413458583034E+25
n4 2.7436506500742E+34
n5 1.1166344299604E+43

Nth Root

y√n
2√n 20173.957494751
3√n 741.07256263634
4√n 142.03505727373
5√n 52.712843075124

Divisors of 406988561

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -406988560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 406988561 can be divided by 6 positive divisors. The sum of these divisors (counting 406988561) is 1, the average is 0.16666666666667.

Base conversion 406988561

Base System Value
2 Binary 11000010000100010011100010001
3 Ternary 1001100211011100102
4 Quaternary 120100202130101
5 Quinary 1313142113221
6 Senary 104215102145
8 Octal 3020423421
10 Decimal 406988561
12 Duodecimal b4371955
16 Hexadecimal 18422711
20 Vigesimal 673db81
36 Base36 6qb6dt

Cryptographic Hash Functions

md5 f3375b97a7119dc41e2dd057ea327a4e
sha1 8932b8212098fc91b835b9ac5f5a5a6ee586d245
sha256 e654355bede030140b5e51c91cc802a3e48a44407b4388d9e438d72461605997
sha512 14331dc9a9c8ceeef362a6ff18dcced55ec856e1f97baba68286136ab6340e2447f01d4efe14515c8a9837777aabc6071c9ed43be9bcecfe364b7c53f33d4e31
ripemd-160 e124cb18318b571ac30c785ed6673d5e65818314

406988561 as geometric shapes

Circle

Radius = n
Diameter 813977122
Circumference 2557184546.6654
Area 5.2037242942939E+17

Sphere

Radius = n
Volume 2.8238083498339E+26
Surface area 2.0814897177175E+18
Circumference 2557184546.6654

Square

Length = n
Perimeter 1627954244
Area 165639688784850721
Diagonal 575568742.69691

Cube

Length = n
Surface area 993838132709104326
Volume 6.7413458583034E+25
Space diagonal 704924865.75135

Equilateral Triangle

Length = n
Perimeter 1220965683
Area 7.1724089181315E+16
Altitude 352462432.87567

Triangular Pyramid

Length = n
Surface area 7.1724089181315E+16
Volume 7.9447522845503E+24
Height 191856247.56564